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A164106
Decimal expansion of 16*Pi^3/105.
6
4, 7, 2, 4, 7, 6, 5, 9, 7, 0, 3, 3, 1, 4, 0, 1, 1, 6, 9, 5, 9, 6, 3, 9, 0, 8, 6, 7, 3, 6, 7, 8, 3, 1, 6, 4, 9, 8, 6, 2, 9, 0, 1, 1, 1, 4, 8, 0, 1, 5, 4, 0, 2, 2, 0, 0, 6, 0, 1, 2, 0, 0, 9, 2, 0, 0, 8, 5, 9, 3, 5, 1, 1, 2, 3, 2, 8, 6, 9, 4, 9, 1, 4, 3, 8, 7, 3, 5, 3, 9, 5, 4, 4, 4, 2, 4, 9, 3, 2, 4, 6, 5, 2, 2, 0
OFFSET
1,1
COMMENTS
Volume of the 7-dimensional unit sphere.
LINKS
Eric Weisstein, Hypersphere, Wolfram Mathworld.
Wikipedia, Hypersphere
FORMULA
Equals 16*A091925/105 = A164107/7 .
EXAMPLE
Equals 4.72476597033140116959639086736783164986290111...
MATHEMATICA
RealDigits[16*Pi^3/105, 10, 100][[1]] (* G. C. Greubel, Apr 09 2017 *)
PROG
(PARI) 16*Pi^3/105 \\ G. C. Greubel, Apr 09 2017
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
R. J. Mathar, Aug 10 2009
STATUS
approved